21
ethyne and pentane dimer. Min dist:2.48187960161cm distance: 3.5
C	-0.37774473 -0.26972462 -0.38962983
H	-1.03909434 -0.74299863 -1.07238024
C	 0.37746985  0.27008337  0.38966136
H	 1.03936922  0.74263989  1.07234871
C	 3.45576249  2.63226915  1.10431683
H	 4.12985186  3.39743974  0.71826336
H	 4.04894016  1.73657799  1.28854001
H	 2.73099199  2.39817469  0.32579443
C	 2.77998545  3.10747667  2.38373442
H	 2.09169769  2.34019897  2.74574822
H	 2.1752814   3.99298179  2.17627219
C	 3.78167257  3.44346251  3.47957438
H	 4.37321141  2.55425972  3.71744857
H	 4.48261362  4.1935979   3.10414811
C	 3.12439747  3.96900845  4.7480133 
H	 2.44065472  3.21300692  5.1410064 
H	 2.51289979  4.8374136   4.49361709
C	 4.14212125  4.34892843  5.81541182
H	 4.81851005  5.11974854  5.44495447
H	 3.66209513  4.72706274  6.71693564
H	 4.74931295  3.4883922   6.09622075
